The experimental condition consisted of the CBITS intervention adapted for adolescent girls who have been assessed or served by the Children's Division (GAIN). CBITS is an evidence-based, 10 session program that incorporates cognitive behavioral therapy skills in a group format to address symptoms of trauma, such as PTSD, anxiety, and depression related to exposure to violence. The adapted CBITS program included the following elements: psychoeducation related to common reactions to trauma, understanding the connection between feelings, thoughts, and behaviors, relaxation skills, cognitive therapy, trauma exposure, and social problem-solving. The program met once each week and lasted a total of 10 weeks. Each session was approximately 1.5 hours long. Each session had about 6-8 participants and was led by two group facilitators who had experience helping adolescents who had experienced trauma. Additionally, each participant attended two individual sessions with the group therapist to check in on her reaction to the group and to make a plan for her goals for the group. These individual sessions were an hour in length and occurred between weeks 2 and 6 of the group sessions. Following the completion of the GAIN intervention, therapists provided written recommendations to the legal custodians of experimental group participants. This report included recommendations for future care.